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#!/usr/bin/env bash
# Install firewall
script_dir="$(cd -P "$(dirname "$BASH_SOURCE")" && pwd)"
cd $script_dir
. set.sh
ssh_port=${1:-521}
apt-get -y install ufw
ufw logging off
ufw allow in "$ssh_port"/tcp
ufw allow in 27960:27969/tcp
ufw allow in 27960:27969/udp
ufw --force enable